A significant and concerning event has unfolded off the southern coast of Sri Lanka, sending ripples across international relations. On March 5, 2026, a United States submarine reportedly sank an Iranian warship, the IRINS Dena, an incident confirmed by US Defence Secretary Pete Hegseth.
The tragedy struck with a heavy human cost. Sri Lankan Foreign Minister Vijitha Herath informed Parliament that a staggering 180 individuals were on board the Iranian vessel. Compounding the heartbreak, the IRINS Dena had only recently participated in a major naval exercise in the Bay of Bengal, concluding just days before the incident.
Immediate rescue operations were launched by the Sri Lankan navy and air force after a distress call was received. Sri Lankan navy spokesman Commander Buddhika Sampath reported a grim scene: search teams arrived to find no ship, only a vast oil slick, indicative of the vessel’s complete loss. Bodies have been recovered from the sea, and thankfully, 32 people were rescued by the Sri Lankan navy and are now receiving urgent medical care in the port city of Galle.
While the incident occurred outside Sri Lankan territorial waters, Colombo has pledged full support for the ongoing search and rescue efforts. Commander Sampath emphasized that the primary focus remains on saving as many lives as possible, with a thorough investigation into the cause of this grave incident to follow. Sri Lankan forces have also noted no other vessels or aircraft in the immediate vicinity during their operations. This developing story highlights the serious implications of naval operations and the devastating impact on human lives.
Source: https://www.sarawaktribune.com/us-submarine-sinks-iranian-warship-off-sri-lankas-southern-coast/